public class test5 {
    public static void main(String[] args) {
        String[] arr = new String[50];
        arr[0]="zhangsan";
        arr[1]="lisi";
        arr[2]="wangwu";
        System.out.println(arr[0]);
        System.out.println(arr[1]);
        System.out.println(arr[2]);
        System.out.println(arr[3]);
    }
}
